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Alpha Industrial Protocol Manual
Part number: 9711-8814A
Revision date: 03/17/2003
Title: Alpha™ Industrial Protocol Manual
Description: Describes the protocol used to trigger messages and to update variables on Alpha™ signs equipped with the Industrial Protocol firmware. This is version 3.2.

NOTE: This document replaces the "Modbus ASCII Protocol" manual (pn 9711-8813).
Download: Alpha™ Industrial Protocol Manual (305 KB)